MacLens

See what’s really using your Mac.

MacLens measures storage, then clears caches that apps can rebuild. You review every item. Nothing is removed until you confirm, and scans stay on your Mac.

Support and FAQ Pricing

Coming to the Mac App Store. Requires macOS 14 or later.

What you can do

The same screens you get in the app. Paid features are labeled as in-app purchases.

Storage overview

Used and available space, how much cache can be cleaned, unused apps, memory, and your last cleanup.

Cache cleanup you review

Groups leftovers, caches of apps you use, developer build data, and package downloads. Documents, photos, and settings are not included.

Large files

Choose a folder such as Downloads or Movies. A large file is not junk. Selected files go to the Trash, so you can put them back.

Unused apps

Apps you have not opened in 60 days, with size and last-opened date. Move them to the Trash, or clean only their cache.

Mac health, no speed score

Memory, swap, CPU, heat, battery, and uptime, read from macOS. MacLens does not invent a faster-Mac percentage.

Developer and AI storage

See the size of Docker data, simulator devices, the Android SDK, and local models. Those are shown only. MacLens does not delete them.

MacLens Overview showing storage used, cache that can be cleaned, unused apps, and memory.
Overview: storage, reclaimable cache, unused apps, and memory.
MacLens Cleanup grouped into leftovers, unused-app caches, developer build data, and package downloads.
Cleanup is grouped by kind. You confirm before anything is removed.
MacLens Performance showing memory, swap, CPU, heat, battery, and uptime from macOS.
Performance reads macOS. There is no made-up speed score.

Free, with two one-time purchases

No subscription. Developer Pack includes Advanced Cleanup. Prices are the United States App Store prices; other countries use Apple’s matching tier.

MacLens

Free

Storage overview, leftover caches, caches of apps you use, large files, unused apps, Mac health, and developer storage totals.

Advanced Cleanup

$12.99
  • Caches of apps you have not opened in 60 days
  • Duplicate file review in Finder
  • Full cleanup history

Developer Pack

$19.99
  • Everything in Advanced Cleanup
  • Xcode DerivedData and package download caches
  • Homebrew insights. MacLens does not uninstall packages

Your files stay on your Mac

There is no MacLens account and no MacLens server for scans. File names and folder sizes are not uploaded. MacLens reads only the folders you allow, and it explains why before macOS asks. Purchases are handled by Apple.

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